arrhenatherum : Idioms & Phrases
arrhenatherum elatius
-
noun coarse perennial Eurasian grass resembling oat; found on roadside verges and rough grassland and in hay meadows; introduced in North America for forage
French rye; false oat; evergreen grass; tall oat grass; tall meadow grass.
WordNet
genus arrhenatherum
-
noun oat grass
Arrhenatherum.